The interstellar comet 3I/ATLAS is leaving our solar system for good. Here's what to know about its journey and NASA's observations.

Interstellar comet 3I/ATLAS has steadily been making its exit ever since it had a rendezvous at the end of October with the sun.

Remember 3I/ATLAS? Yes, the interstellar comet that made plenty of headlines in 2025 is still romping through our solar ...

The remains of a 17th-century ship recently resurfaced after winter storms ripped open a beach in the United Kingdom.

A good pilot episode can tell us a lot about where a "Star Trek" spinoff is going -- although a solid debut doesn't necessarily guarantee a stellar series run.

On a hot February morning, Galápagos National Park rangers released 50 giant tortoises back to Floreana Island—marking the ...

With the release, the American public could learn what, if anything, the government has documented about the unexplained ...

“It was a moment of real jubilation,” said shipwreck hunter Paul Ehorn. “We knew we had done it” Paul Ehron A shipwreck that sank in Lake Michigan more than 150 years ago has been found by a renowned ...

Barack Obama sparked a debate after seeming to confirm aliens are “real” on a podcast. The comment came as Congress continues ...

ALAMEDA, Calif. (KGO) -- Aboard the historic USS Hornet in Alameda was a mystery in the making for decades: a high school class ring sitting in a desk drawer that was discovered by a volunteer. "He ...

ORLANDO, Fla. — A 16-year-old boy under investigation in the death of his 18-year-old stepsister on a Carnival Cruise ship was in federal court at the end of last week, but the reasons for his ...